| 释义 |
cyr·to·mi·um
\-ˈtōmēəm\ noun
Usage: capitalized
Etymology: New Latin, from Greek kyrtōma bulge, convexity (from kyrtos bulging, crooked, convex) + New Latin -ium — more at cyrt-
: a small genus of tropical Asiatic greenhouse ferns (family Polypodiaceae) with anastomosing veins |